• Part: VIPer22AS-E
  • Description: Low power OFF-line SMPS primary switcher
  • Manufacturer: STMicroelectronics
  • Size: 373.77 KB
VIPer22AS-E Datasheet (PDF) Download
STMicroelectronics
VIPer22AS-E

Description

The VIPer22A-E combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.

Key Features

  • Fixed 60 kHz switching frequency
  • 9 V to 38 V wide range VDD voltage
  • Current mode control
  • Auxiliary undervoltage lockout with hysteresis
  • High voltage start-up current source
  • Overtemperature, overcurrent and overvoltage protection with auto-restart Table
  • Typical power capability Mains type SO-8 European (195 - 265 Vac) US / wide range (85 - 265 Vac) 12 W 7W